Dimethylacetone (3-pentanone) is an environmentally friendly chemical product, and the acid-acid synthesis method is its mainstream preparation method.
Dimethylacetone, also known as 3-pentanone and diethyl ketone, has a molecular formula of C5H10O and is an organic compound. Dimethylacetone appears as a colorless liquid with an odor of acetone and i…
ABS resin preparation technology has matured and output is gradually increasing
ABS resin is one of the subcategories of thermoplastic polymer materials. It is a terpolymer formed from three monomers: acrylonitrile, butadiene, and styrene. It has the characteristics of good tough…
The preparation process of ethylene-propylene rubber is basically mature and the output has declined slightly.
Ethylene-propylene rubber is one of the subcategories of synthetic rubber. It is a saturated amorphous copolymer rubber composed of ethylene and propylene as raw materials. Compared with other types o…
Urolithin A has good application prospects and biological fermentation is expected to become a new preparation method
Urolithin A, also known as 3,8-dihydroxy-6H-dibenzo[B,D]pyran-6-one, is a natural metabolite found in pomegranate and some other fruits and nuts. Light brown to yellow solid powder, soluble in dimethy…
Gypsum-based self-leveling floor leveling material used in the field of construction engineering and preparation method thereof
The present invention relates to a gypsum-based self-leveling floor leveling material used in the field of construction engineering and a preparation method thereof. Each component and its weight perc…
Sinopec launches major science and technology project for high-end polyamide material preparation and research and development
Recently, Sinopec’s Ministry of Science and Technology organized a launch meeting for a major scientific and technological project in Yueyang called “Key Technology Research and Development and Indust…
Nanjing University of Technology’s “A vegetable oil polyol and its preparation method and application” won the Nanjing Patent Gold Award
Recently, the Nanjing Intellectual Property Office announced the “Decision on Recognizing the Nanjing Patent Award in 2023” (Ningzhi [2023] No. 27). This time, a total of 5 Nanjing Patent …
Preparation and application of concrete antifreeze Maanshan antifreeze manufacturer Chizhou early strength antifreeze Xuancheng antifreeze price Chizhou early strength antifreeze price
At the International Conference on Concrete Durability held in 1991, Professor Metha pointed out that the damage to concrete structures caused by freezing damage is second only to the damage to concre…
Application and preparation of ethylene glycol
Overview Ethylene glycol is an important national chemical raw material and strategic material, used to manufacture polyester (can further produce polyester, PET bottles, films ), ****, glyoxal, and c…
Preparation and application of diethylene glycol butyl ether acetate
Diethylene glycol butyl ether acetate is a colorless and transparent liquid with a boiling point of 246°C. There are two groups, ether and ester, in its molecular structure. It has the dual characteri…
Chinese